In my last post ( Virtual Host in Tomcat ) we discussed about how setup the virtual host in Tomcat. Its cost effective technique because only one public IP is enough to host multiple domain. If we have big organization and each department want to host their website in locally in different machine. then how to achieve the virtual host concept?. In this post we will see the how we do this. Update : I posted Virtual Host + Nginx + Tomcat Its easy to configure, compare to Apache httpd server Problem Scenario: In big organization they have multiple department, each department want to host their website in different machine. so these websites are accessed locally with different local IP address. When we mapping to public address then we face the problem. We have two choice either purchase as many public address or Put one server front and delegate these request. We going to use 2nd option. we put Apache httpd web server in front of all department servers. so onl